The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  0  1  1  1  1  1  1  1  1  1  2  1  1  4  1  1  1  1  0  2  1  2  1  1  1  2  1  2  4  1  1  0  1  4  2  1  0
 0  2  0  0  0  2  6  2  4  0  4  4  2  2  6  2  0  4  0  6  2  4  2  6  0  2  4  6  0  0  6  2  2  6  6  4  0  2  0  6  0  0  6  4  4  6  2  6  0  0  4  4  2  2  2  6  2  6  2  4  6  4  6  0  2  2  6  2  2  4  2  6  2
 0  0  2  0  2  2  2  4  6  2  4  0  6  0  2  4  0  2  6  6  4  0  0  2  2  6  0  4  4  2  0  6  2  2  0  0  2  6  2  6  4  4  6  4  4  4  4  4  6  2  2  0  0  0  2  4  0  4  6  0  6  2  0  4  0  4  6  2  6  4  6  4  4
 0  0  0  2  2  0  2  6  2  4  0  2  4  0  2  6  4  4  6  6  0  2  6  0  4  2  6  4  0  2  2  0  0  0  0  2  4  6  2  2  0  2  4  6  4  4  2  6  0  2  0  4  4  2  2  0  4  2  6  6  2  4  6  2  2  0  2  6  2  2  4  0  0
 0  0  0  0  4  0  0  0  0  0  4  4  0  4  4  0  4  4  0  4  0  4  4  4  4  0  0  4  0  4  4  4  4  0  0  0  4  0  0  4  4  0  0  4  0  0  4  0  4  0  4  4  0  0  0  4  4  0  0  0  0  4  0  4  4  0  4  0  0  4  0  0  4
 0  0  0  0  0  4  4  0  4  4  0  4  0  0  4  4  4  4  0  0  4  0  0  0  0  0  4  4  4  4  4  4  4  4  4  0  4  4  4  4  4  4  0  4  0  0  0  4  4  0  0  0  4  0  4  0  4  4  0  0  4  4  0  4  4  0  0  0  4  0  0  4  4

generates a code of length 73 over Z8 who´s minimum homogenous weight is 66.

Homogenous weight enumerator: w(x)=1x^0+150x^66+185x^68+359x^70+377x^72+396x^74+256x^76+158x^78+53x^80+70x^82+23x^84+19x^86+1x^120

The gray image is a code over GF(2) with n=292, k=11 and d=132.
This code was found by Heurico 1.16 in 1.57 seconds.